36422500 has 60 divisors (see below), whose sum is σ = 84432348. Its totient is φ = 13696000.

The previous prime is 36422471. The next prime is 36422527. The reversal of 36422500 is 522463.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 13897984 + 22524516 = 3728^2 + 4746^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42072 + ... + 42928.

Almost surely, 2^36422500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36422500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42216174).

36422500 is an abundant number, since it is smaller than the sum of its proper divisors (48009848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36422500 is a wasteful number, since it uses less digits than its factorization.

36422500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 36422500 is about 6035.1056328784. The cubic root of 36422500 is about 331.4794304701.

Adding to 36422500 its reverse (522463), we get a palindrome (36944963).

It can be divided in two parts, 36 and 422500, that multiplied together give a square (15210000 = 3900²).

The spelling of 36422500 in words is "thirty-six million, four hundred twenty-two thousand, five hundred".